baber/WOPTO huggingface dataset:
Patent JP-2020027849-A (JP)
Title: Substrate rotation device, substrate cleaning device, substrate processing device, and control method of the substrate rotation device
Inventor: SATO KAZUKI
IPC: H01L21/304
Filed: 2018-08-10
Abstract: To provide a progressive substrate rotation device.SOLUTION: The invention discloses a substrate rotation device comprising: an outer cylinder; an inner cylinder positioned in an inner part of the outer cylinder; a motor for rotating the inner cylinder; a magnetic bearing for magnetically floating the inner cylinder; and a substrate holding part provided in the inner cylinder. The motor is a radial motor comprising: a motor stator attached to the outer cylinder; and a motor rotor attached to the inner cylinder. The magnetic bearing is a radial magnetic bearing comprising: a magnetic bearing stator attached to the outer cylinder; and a magnetic bearing rotor attached to the inner cylinder. The magnetic bearing is structured so as to magnetically float the inner cylinder by an attraction force between the magnetic bearing stator and the magnetic bearing rotor.SELECTED DRAWING: Figure 2
Patent JP-2020026381-A (JP)
Title: Optical glass, optical element blank, and optical element
Inventor: KUWATANI SHUNGO
IPC: G02B1/00
Filed: 2018-08-16
Abstract: To provide an optical glass excellent in acid resistance, an optical element blank, and an optical element.SOLUTION: There is provided an optical glass having refractive index nd of 1.70 to 1.85, content of BOof 5 to 35 mass%, content of LaOof 25 to 50 mass%, and content of AlOof 1 to 20 mass%, and satisfying following (a) or (b). (a) Abbe number νd is 42 or more and less than 50, and acid resistance based on JOGIS is 1 to 2 grade. (b) Abbe number νd is 50 to 55, and acid resistance based on JOGIS is 1 to 3 grade.SELECTED DRAWING: None
Patent JP-2019036313-A (JP)
Title: High performance control server system
Inventor: TIONG P ONG
IPC: G05B23/02
Filed: 2018-08-21
Abstract: To increase flexibility in the process control system through techniques for controlling operation of a process plant or several process plants within a process control system using a centralized or distributed controller farm.SOLUTION: Any of controllers in a controller farm may be utilized to execute modules corresponding to any of field devices in one or several process plants. Control modules or other operations may be allocated amongst the controllers distributing load so that one controller is not performing several operations while others are inactive. Additionally, the controller farm may be located in a temperature controlled room or area in an offsite location from the process plants. In some scenarios, load balancing techniques are performed to distribute the load for the modules equally or at least similarly amongst the controllers.SELECTED DRAWING: Figure 1A
Patent JP-2020028374-A (JP)
Title: Medical observation device, and medical observation system
Inventor: UEDA MASAAKI
IPC: A61B90/20
Filed: 2018-08-21
Abstract: To provide a medical observation device and a medical observation system each of which allows for improvement of convenience for a person viewing a display screen on which a medical captured image is displayed.SOLUTION: The medical observation device is provided that comprises: an imaging part having a first imaging device imaging a first medical captured image and having a plurality of pixels and a second imaging device imaging a second medical captured image and having a plurality of pixels in which the number of effective pixels is larger than that of the first imaging device; and a display control part causing a corresponding display device to display, on the display screen thereof, the first medical captured image and an image corresponding to a region set to the second medical captured image. The first medical captured image and second medical captured image are respectively, a medical captured image for a right eye and the medical captured image for a left eye.SELECTED DRAWING: Figure 4
Patent JP-2019039429-A (JP)
Title: Device and method for controlling ignition system
Inventor: MATTHIAS THEWES
IPC: F02D41/04
Filed: 2018-08-21
Abstract: To provide a device and method for controlling an ignition system.SOLUTION: An internal combustion engine 10 includes a controller for at least one spark plug 40, and at least one sensor (46, 55) configured to record a combustion cycle dependent measurement. The controller is set up to start and/or end an ignition process of the ignition unit according to the measured value.SELECTED DRAWING: Figure 1
Patent JP-2020029718-A (JP)
Title: Gas exhaust noise reduction device and material lock
Inventor: HARADA NAOYUKI
IPC: E02D23/06
Filed: 2018-08-23
Abstract: To provide an exhaust noise reduction device capable of reducing sound pressure amplification due to noise and resonance in a midrange.SOLUTION: A gas exhaust noise reduction device 34 for exhausting high-pressure gas used in a construction area comprises: an exhaust main pipe 36 for discharging high-pressure gas; a plurality of tubular members 38 whose path length from one end to the other end is a quarter wavelength of the frequency to be reduced in a direction crossing the axial direction of the exhaust main pipe 36 in which one end is connected to the exhaust main pipe 36 in a state where an opening communicating with the inside of the exhaust main pipe 36 is formed, and the other end is closed; and a ventilation resistor disposed between one of an inner peripheral surface and an outer peripheral surface of the exhaust main pipe 36 and the tubular member 38. At least a part of the ventilation resistor covers the opening of the tubular member 38.SELECTED DRAWING: Figure 2
Patent JP-2020036139-A (JP)
Title: Sound pickup device, program and method
Inventor: KATAGIRI KAZUHIRO
IPC: G10L21/0272
Filed: 2018-08-29
Abstract: To provide a sound pickup device, a program and a method capable of picking up a target area sound with less distortion.SOLUTION: The present invention relates to a sound pickup device having target area sound extraction means for acquiring the beam former outputs of respective microphone arrays, on the basis of input signals from multiple microphone arrays, and extracting a target area sound from a target area, as the sound source, by using the beam former outputs thus acquired, selection means for selecting the input signal of any microphone array as a mixed signal, on the basis of comparison results of the average amplitude spectrum of the input signals of respective microphone arrays, signal mixture means for mixing, as the mixed signal, the input signal of a microphone array, selected by the selection means, to the target area sound extracted by the target area sound extraction means, and output means for outputting the signal mixed by the selection means.SELECTED DRAWING: Figure 1
Patent JP-2019071045-A (JP)
Title: Two-dimensional code
Inventor: KAMBE YOSUKE
IPC: G06K19/06
Filed: 2018-08-29
Abstract: To provide a two-dimensional code capable of suppressing unnecessary code detection processing for detection of a code region.SOLUTION: A first edge 34a, in which a plurality of types of cells are arranged in a line in an outer edge 34 of a rectangular code region 31, is configured by repeating a specific pattern 40 in which two or more different cells are arranged at least at an intermediate portion; and a second edge 34b, in which a plurality of types of cells are arranged in a line so as to face the first edge 34a, is configured by repeating the specific pattern 40 at least at an intermediate portion.SELECTED DRAWING: Figure 1
Patent JP-2020032619-A (JP)
Title: Laminate
Inventor: FUKUOKA HIROYUKI
IPC: C09D7/63
Filed: 2018-08-30
Abstract: To provide a laminate which has a substrate containing a cyclic olefin polymer and a hard coat layer, which is excellent in adhesion property between the substrate and the hard coat layer and in hardness and smoothness of the surface of the hard coat layer, and which includes a cured product of a curable composition with low viscosity and excellent coatability.SOLUTION: A laminate comprises a layer containing a cured product of a curable composition and laminated on a substrate containing a cyclic olefin polymer, in which the curable composition contains a (meth)acrylate having two or more radically polymerizable double bonds and a (meth)acrylate-based polymer in which 60 mass% or more of the entire constitutional units is derived from methyl methacrylate, and the weight average molecular weight of the (meth)acrylate-based polymer is 1,000 to 70,000.SELECTED DRAWING: None
Patent JP-2020033241-A (JP)
Title: Manufacturing method of fluorescent glass, and fluorescent glass
Inventor: SAKAGUCHI TOMONORI
IPC: H01L31/055
Filed: 2018-08-31
Abstract: To provide a fluorescent glass having a higher refractive index than silica, formed without applying a surface-treatment thereto, and having suppressed generation of silver streak when being kneaded with a resin.SOLUTION: There is provided a manufacturing method of a fluorescent glass. The manufacturing method includes steps of: obtaining a mixture by mixing raw materials including silica-based glass frit, a europium compound and an aluminum compound; and obtaining amorphous fluorescent glass by subjecting the mixture obtained in the mixing step to reduction firing.SELECTED DRAWING: None
Patent JP-2020032122-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A game machine includes: first detecting means capable of detecting that a game ball has passed through a first specific area through which the game ball entered variable ball entry means changed from a first state where the game ball is difficult to enter to a second state where it is easy to enter can pass; second detecting means capable of detecting that the game ball has passed through a second specific area through which the game ball passed through the first specific area can pass; a guide path that can guide the game ball passed through the first specific area to the second specific area; and variable means that is variable between an allowable state in which the game ball can pass through the second specific area and a restricted state in which the game ball is difficult to pass through. The variable means is configured to be variable until a variable condition from the restricted state to the allowable state is satisfied based on the detection of a predetermined number of game balls by the first detecting means. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 213
Patent JP-2020036781-A (JP)
Title: Biological information analysis device, biological information analysis method and biological information analysis system
Inventor: OGASAWARA TAKAYUKI
IPC: A61B5/00
Filed: 2018-09-05
Abstract: To provide a biological information analysis device, a biological information analysis method and a biological information analysis system capable of determining values of typical biological information at individual measurement times of a set time cycle.SOLUTION: A biological information analysis device 1 comprises: a sensor data acquisition unit 10 for acquiring biological information measured by a sensor 106; and a data analysis unit 11 for analyzing time series data of the biological information over a plurality of time cycles and calculating a representative value of a plurality of pieces of biological information acquired at mutually corresponding measurement times at the plurality of time cycles, from the plurality of pieces of biological information.SELECTED DRAWING: Figure 1
Patent JP-2019069142-A (JP)
Title: Wrist stabilization systems
Inventor: ANDREW DAVISON
IPC: A61B17/68
Filed: 2018-09-05
Abstract: To provide devices, systems and methods for bone stabilization, especially ulnar head stabilization.SOLUTION: A stabilization system 1000 includes a bone plate 1010 having an elongated portion extending along a longitudinal axis between a proximal end and a distal end. The bone plate defines one or more openings 1020 extending through the elongated portion. The openings accept locking fasteners and multiple non-locking fasteners 1030, configured to extend through multiple through holes in the bone plate and configured to secure the bone plate to a bone. The proximal most opening 1020A preferably is a polyaxial screw hole which is angled distally. The proximal end of the elongate portion has an arcuate configuration.SELECTED DRAWING: Figure 41A
Patent JP-2020040434-A (JP)
Title: Protector fixing structure
Inventor: TSUJIKU YASUNARI
IPC: B60K15/067
Filed: 2018-09-06
Abstract: To prevent damage or deformation of a bolt.SOLUTION: A protector 20 which covers a tank is fixed to a vehicle frame 10 from below by using a clamp member 14. The vehicle frame 10 is provided with an opening 12. The protector 20 is provided with a nut 26 extending upward. The clamp member 14 is inserted into the opening 12 to be fixed to the vehicle frame 10 at the outer periphery side and is fixed to the protector 20 by a bolt 18 inserted into the nut 26 from above and operated from below. A tip of the bolt 18 is located above a lower surface of the protector 20 in the periphery.SELECTED DRAWING: Figure 1
Patent JP-2020041459-A (JP)
Title: Water jacket spacer and internal combustion engine including the same
Inventor: HANEDA MASATOSHI
IPC: F02F1/10
Filed: 2018-09-10
Abstract: To provide a water jacket spacer contributing to both of weight reduction and suppression of deformation.SOLUTION: A spacer body 22 disposed in a water jacket WJ is made of a resin and formed into hollow, and a left side wall 21c and a right side wall 21d disposed in a manner of intersecting with cooling water flowing in the water jacket WJ, of the spacer body 22 are reinforced by a pair of arm portions 34, 35 of a binder plate 30, so that deformation of the spacer body 22 due to a water pressure of the cooling water can be properly suppressed. Thus occurrence of dispersion in temperatures of a cylinder bore wall 12 can be properly prevented, and degradation of cooling performance can be suppressed. As the spacer body 22 is made of a resin and formed into hollow, a weight can be reduced.SELECTED DRAWING: Figure 15
Patent JP-2020041593-A (JP)
Title: Electric direct-acting actuator and electric brake device
Inventor: YAMAZAKI TATSUYA
IPC: F16H25/20
Filed: 2018-09-10
Abstract: To prevent an excessive load from acting on a structure member, when a direct-acting member is strongly pushed in an axial direction of a structure member of an electric direct-acting actuator.SOLUTION: An electric direct-acting actuator 14 is equipped with a direct-action converting mechanism 24 which converts rotary motion of a rotating member 25 rotatable around an axis and immovable in an axial direction by electric motor 15, into linear motion of a direct-acting member 26 not rotatable around the axis and movable in the axial direction. The rotating member 25 and the direct-acting member 26 are respectively provided with regulating means 42 and 43, and both regulating means 42 and 43 abut on each other in a circumferential direction of the rotations, thereby regulating the linear motion of the direct-acting member 26.SELECTED DRAWING: Figure 1
Patent JP-2018207778-A (JP)
Title: Hydrogen manufacturing system, power smoothing apparatus, and hydrogen manufacturing device
Inventor: GOTO KOICHI
IPC: H02J3/38
Filed: 2018-09-10
Abstract: To provide a hydrogen manufacturing system capable of manufacturing hydrogen by effectively using electric power generated by a wind power generator.SOLUTION: A hydrogen manufacturing system 1 includes: a wind power generator 2; a power smoothing apparatus 3 for separating electric power P1 generated by the wind power generator 2 into separated power P2 including fluctuating output which is a frequency component higher than a predetermined frequency and smoothed power P3. The separated power P2 separated by the power smoothing apparatus 3 is used in a hydrogen manufacturing apparatus 4 for manufacturing hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2020050002-A (JP)
Title: Lavatory unit for aircraft
Inventor: MURAYAMA HIROSHI
IPC: B64D11/02
Filed: 2018-09-25
Abstract: To provide a lavatory unit for an aircraft, advantageous for increasing the number of seats by narrowing a width of the lavatory unit for an aircraft without spoiling the usability of a sink when washing hands, and advantageous for suppressing wet of a floor due to scattering of water droplets by making it hard to wash portions excluding the hands, such as the arm, neck and foot.SOLUTION: A washstand 28 is disposed in a lateral wall 2208A of a lavatory unit 20 for an aircraft. The washstand 28 comprises a counter table 32, and a sink 34 disposed in the counter table 32. A faucet 40 for hand washing and a hand dryer 46 are provided in places of a lateral face 3404 of the sink 34, separated downward from a top face 3202 of the counter table 32. A depth D of the sink 34 satisfies 90 mm≤D≤160 mm, and a height H satisfies 120 mm≤H≤240 mm.SELECTED DRAWING: Figure 4
Patent JP-2020052628-A (JP)
Title: Screen associating method, information processor, operation reproduction system, and screen associating program
Inventor: BABA SHUNSUKE
IPC: G06N20/00
Filed: 2018-09-26
Abstract: To efficiently reproduce an operation regardless of an OS and an application type.SOLUTION: A user terminal device 10 acquires a screen at an operation reproduction time as new image data (S1), and transmits it to a server device 20 together with old image data at an operation registration time and the operation data of the old image (S2). The server device 20 extracts constituent elements from the old image data and the new image data respectively (S3), inputs the constituent elements of the old image and the new image to a learned model to generate attribute information (S4), orders the constituent elements of the old image and the constituent elements of the new image, respectively, based on prescribed rules (S5), and correlates the constituent elements of the old image with the constituent elements of the new image based on the order (S6). Based on the correspondence relation, the operation data of the old image is corrected to generate operation data of the new image (S7), and the operation data is transmitted to the user terminal device 10 (S8). The user terminal device 10 automatically executes the operation of the new image based on the operation data of the new image received from the server device 20 (S9).SELECTED DRAWING: Figure 1
Patent JP-2020048836-A (JP)
Title: Radiation imaging apparatus, radiation imaging system, control method for radiation imaging apparatus, and program
Inventor: SAITO HIDEHIKO
IPC: A61B6/00
Filed: 2018-09-26
Abstract: To provide a technique having advantage for suppressing an artifact.SOLUTION: A radiation imaging apparatus comprises an imaging unit including a plurality of pixels for converting an incident radiation to an electric signal. The radiation imaging apparatus further comprises: a storage unit for storing positional information on a first pixel of the plurality of pixels that always outputs an abnormal pixel value; an interpolation unit that on the basis of the positional information and a pixel value of a pixel of the plurality of pixels that is disposed in the vicinity of the first pixel, generates a pixel value for the first pixel; and a correction unit that detects a second pixel of the plurality of pixels that is not stored in the storage unit and outputs an abnormal pixel value, and corrects the pixel value of the second pixel. On image data output from the imaging unit, processing by the interpolation unit is performed after processing by the correction unit is performed.SELECTED DRAWING: Figure 2
Patent JP-2020049817-A (JP)
Title: Printing device, learning device, learning method, and program
Inventor: NISHIKAWA TAKAYUKI
IPC: B41J29/38
Filed: 2018-09-27
Abstract: To execute maintenance of a print head at appropriate timing in order to prevent ejection failure of ink.SOLUTION: A learning device 140 includes: an information acquisition unit 141 for acquiring a parameter S1 affecting an ink ejection failure of a print head, targeting a printing device including a print head for ejecting ink; an event data acquisition unit 142 for acquiring event data S2 about the occurrence state of the ink ejection failure; and a learning unit 150 for performing machine learning predictive conditions of occurrence intervals of the ink ejection failure by a learning data-set being made, based on the parameter S1 and the event data S2.SELECTED DRAWING: Figure 4
Patent JP-2020053867-A (JP)
Title: Communication device, method of controlling the same, and program
Inventor: NAKAGAWA TOSHIYUKI
IPC: H04W24/02
Filed: 2018-09-27
Abstract: To prevent a plurality of access points from operating as a controller that controls the other access point, and decide an access point that operates as the controller more appropriately.SOLUTION: A communication device that operates as an access point constructing a wireless LAN accepts a selection instruction for operating as a controller that controls the other access point in a network configured to include at least one or more access points, and decides whether to change a device to operate as the controller from the other communication device to the communication device on the basis of comparison between a controller selection method used in the selection instruction and a controller selection method used in the other communication device that has already been operating as the controller.SELECTED DRAWING: Figure 3
Patent JP-2020051169-A (JP)
Title: Toilet bowl device
Inventor: YAMAZAKI HARUO
IPC: E03D11/02
Filed: 2018-09-28
Abstract: To provide a technique that contributes to the sanitation of a floor surface.SOLUTION: There are included a body part 14 having a toilet body, a cover body 18 covering the body part 14, and a sealing member 42 sealing between a floor surface 22 and the cover body 18. The cover body 18 has a movable cover 30 movably connected to the body part 14. The sealing member 42 is attached to the movable cover 30 and may be movable between a sealing position Pb1 which seals between the floor surface 22 and the movable cover 30 and a retreating position which retreats above the sealing position Pb1, as the movable cover 30 is moved.SELECTED DRAWING: Figure 5
Patent JP-2019004523-A (JP)
Title: Piezoelectric vibration device
Inventor: KOJO TAKUYA
IPC: H01L23/02
Filed: 2018-09-28
Abstract: To improve reliability while securing airtightness in an internal space where a vibration part of a piezoelectric diaphragm is encapsulated, in a piezoelectric vibration device of a sandwich structure.SOLUTION: A crystal vibrator 101 comprises a crystal diaphragm 2, a first encapsulation member 3 covering a first excitation electrode 221 of the crystal diaphragm 2, and a second encapsulation member 4 covering a second excitation electrode 222 of the crystal diaphragm 2. On the crystal diaphragm 2, a first through hole 267 which penetrates between one principal surface 211 and another principal surface 212 is formed and in the first encapsulation member 3, a fourth through hole 347 which penetrates between one principal surface 311 and another principal surface 312 is formed. A through electrode 71 of the first through hole 267 is conducted to a through electrode 71 of the fourth through hole 347. The first through hole 267 and the fourth through hole 347 are provided outside of an encapsulation part in a planar view. The first through hole 267 and the fourth through hole 347 are disposed so as not to be overlapped in a planar view.SELECTED DRAWING: Figure 1